UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081512.upa.cvt Date: 1200Z 15 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 15 AUG 25 Station: K2800 WMO ident: 72800 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 169 SFC 985 301 21.8 21.6 99 0.2 21.7 130 1 296.2 299.2 295.4 344.4 16.71 2 984 310 22.0 21.8 99 0.2 21.9 125 1 296.5 299.6 295.6 345.4 16.94 3 972 418 26.8 13.8 45 13.0 18.2 67 3 302.4 304.3 292.4 332.8 10.25 4 967 464 27.0 14.0 45 13.0 18.4 43 4 303.0 305.0 292.8 334.1 10.44 5 925 855 22.8 20.5 87 2.3 21.2 325 6 302.6 305.7 297.0 351.9 16.63 6 924 864 22.8 20.5 87 2.3 21.2 323 6 302.7 305.8 297.1 352.0 16.65 7 897 1123 22.6 14.6 61 8.0 17.2 288 8 305.1 307.3 294.4 340.2 11.73 8 879 1300 20.8 17.2 80 3.6 18.3 273 8 305.0 307.6 296.0 347.4 14.19 9 859 1499 19.6 12.6 64 7.0 15.0 267 6 305.8 307.8 293.8 338.0 10.73 10 850 1590 18.4 15.8 85 2.6 16.6 265 6 305.4 307.9 295.6 345.5 13.40 11 843 1661 17.8 16.4 92 1.4 16.8 268 7 305.5 308.1 296.1 347.6 14.06 12 823 1866 16.6 12.6 77 4.0 14.0 277 11 306.4 308.4 294.3 340.1 11.21 13 770 2431 12.4 11.5 94 0.9 11.8 266 9 307.7 309.8 294.7 341.4 11.14 14 768 2453 12.2 11.1 93 1.1 11.5 264 9 307.7 309.8 294.5 340.6 10.88 15 736 2809 11.0 5.0 66 6.0 7.5 238 5 310.2 311.6 292.6 333.1 7.45 16 724 2947 9.8 7.8 87 2.0 8.6 245 6 310.3 312.1 294.0 338.6 9.21 17 700 3227 8.4 4.1 74 4.3 5.9 260 8 311.8 313.2 292.9 334.6 7.36 18 692 3322 7.8 3.2 73 4.6 5.2 251 8 312.1 313.5 292.7 333.8 6.98 19 564 4981 -2.9 -2.9 100 0.0 -2.9 251 2 318.3 319.4 293.3 335.9 5.49 20 532 5443 -5.3 -6.9 88 1.6 -6.0 199 3 320.8 321.7 293.0 334.8 4.29 21 500 5930 -7.7 -10.5 80 2.8 -8.9 145 4 323.7 324.3 293.1 335.1 3.44 22 482 6214 -9.7 -14.0 71 4.3 -11.3 156 6 324.6 325.1 292.7 333.7 2.69 23 461 6556 -12.5 -13.3 94 0.8 -12.8 157 4 325.3 325.9 293.2 335.3 2.98 24 455 6656 -13.1 -15.6 81 2.5 -14.0 158 4 325.7 326.2 292.9 334.2 2.49 25 453 6689 -13.1 -16.8 74 3.7 -14.4 158 3 326.1 326.6 292.7 333.9 2.27 26 451 6723 -13.3 -15.0 87 1.7 -13.9 158 3 326.3 326.8 293.2 335.3 2.65 27 448 6774 -12.5 -19.5 56 7.0 -14.7 159 3 327.9 328.3 292.9 334.3 1.82 28 447 6791 -12.3 -19.3 56 7.0 -14.6 159 3 328.4 328.8 293.0 334.9 1.86 29 445 6825 -12.7 -14.1 89 1.4 -13.2 159 3 328.3 328.9 293.9 338.2 2.89 30 441 6894 -13.1 -17.1 72 4.0 -14.5 159 3 328.7 329.1 293.4 336.5 2.27 31 427 7138 -15.1 -15.5 97 0.4 -15.2 173 3 329.2 329.7 293.9 338.4 2.68 32 400 7630 -17.1 -20.8 73 3.7 -18.3 215 5 332.8 333.1 294.1 339.2 1.82 33 388 7858 -18.3 -23.1 66 4.8 -19.7 211 12 334.1 334.4 294.2 339.6 1.54 34 370 8211 -20.1 -25.0 65 4.9 -21.4 228 15 336.3 336.6 294.6 341.2 1.36 35 332 9005 -26.1 -31.1 63 5.0 -27.1 230 16 338.6 338.8 294.8 341.9 0.86 36 312 9451 -30.1 -32.4 80 2.3 -30.5 235 22 339.1 339.3 294.8 342.2 0.81 37 306 9589 -30.1 -39.1 41 9.0 -31.3 240 24 341.0 341.1 295.0 342.7 0.42 38 300 9730 -31.3 -39.3 45 8.0 -32.4 245 25 341.3 341.4 295.0 342.9 0.42 39 263 10645 -39.3 -42.9 69 3.6 -39.6 234 27 342.6 342.7 295.3 343.9 0.33 40 256 10829 -40.1 -52.1 27 12.0 -40.9 229 28 344.1 344.1 295.4 344.6 0.12 41 253 10909 -40.7 -48.7 42 8.0 -41.3 227 29 344.4 344.4 295.6 345.1 0.18 42 250 10990 -41.3 -50.3 37 9.0 -41.9 225 30 344.7 344.7 295.6 345.3 0.15 43 243 11182 -42.5 -55.5 23 13.0 -43.2 228 32 345.7 345.7 295.7 346.0 0.08 44 226 11669 -46.3 -50.3 64 4.0 -46.5 236 36 347.1 347.1 296.1 347.8 0.17 45 208 12215 -50.5 -58.5 38 8.0 -50.8 232 36 348.9 348.9 296.4 349.2 0.07 46 200 12470 -52.9 -58.9 48 6.0 -53.1 225 34 349.0 349.0 296.5 349.3 0.07 47 181 13106 -58.7 -61.1 74 2.4 -58.7 230 34 349.6 349.7 296.6 349.9 0.06 48 180 13141 -59.3 -62.5 66 3.2 -59.4 230 33 349.2 349.2 296.5 349.4 0.05 49 178 13211 -58.5 -68.5 27 10.0 -58.6 231 33 351.7 351.7 297.0 351.7 0.02 50 161 13836 -62.9 -74.9 18 12.0 -63.0 235 33 354.5 354.5 297.6 354.5 0.01 51 151 14229 -65.1 -69.9 51 4.8 -65.1 235 31 357.3 357.3 298.2 357.3 0.02 52 150 14270 -65.1 -70.1 50 5.0 -65.1 235 31 357.9 357.9 298.3 358.0 0.02 53 147 14393 -65.5 -74.5 28 9.0 -65.6 223 32 359.3 359.3 298.6 359.4 0.01 54 143 14560 -66.5 -70.9 54 4.4 -66.5 231 30 360.4 360.4 298.8 360.5 0.02 55 136 14862 -67.7 -74.7 36 7.0 -67.8 223 26 363.5 363.5 299.4 363.6 0.01 56 131 15087 -69.1 -73.7 51 4.6 -69.1 212 22 364.9 364.9 299.7 365.0 0.01 57 128 15225 -69.5 -75.5 41 6.0 -69.5 205 19 366.6 366.6 299.9 366.7 0.01 58 122 15514 -65.9 -80.9 11 15.0 -66.0 209 17 378.3 378.3 302.0 378.3 0.00 59 100 16710 -69.1 -85.1 8 16.0 -69.2 170 14 394.2 394.2 304.4 394.2 0.00 60 70 18860 -64.7 -87.7 3 23.0 -64.9 115 11 446.0 446.0 310.5 446.0 0.00 61 62 19600 -65.3 -89.3 2 24.0 -65.5 75 7 460.4 460.4 311.8 460.4 0.00 62 52 20685 -59.5 -87.5 1 28.0 -60.1 72 19 497.7 497.7 314.8 497.7 0.00 63 50 20930 -59.7 -87.7 1 28.0 -60.3 65 30 502.8 502.8 315.1 502.8 0.00 64 47 21316 -60.5 -87.5 2 27.0 -61.1 69 30 509.9 509.9 315.7 509.9 0.00 65 30 24160 -52.9 -84.9 1 32.0 -54.9 90 36 600.4 600.4 320.6 600.5 0.01 TRP 128 15225 -69.5 -75.5 41 6.0 -69.5 205 19 366.6 366.6 299.9 366.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 598.69 mb = 4531.56 m = 14867.15 ft Wetbulb zero: 610.06 mb = 4344.39 m = 14253.07 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 82.01 % Est. max temperature: 31.38 C = 88.48 F Sfc-Lift cond lev (LCL): 982.50 mb = 323.18 m = 1060.29 ft T: 22.60 C 700-500 lapse rate: 5.96 C/km ThetaE index: 12.65 C Layer 972.0- 967.0 mb Conv cond level (CCL): 802.92 mb = 2075.83 m = 6810.39 ft Mean mixing ratio: 13.51 g/kg Conv temperature: 32.39 C = 90.30 F Cap Strength: 2.37 C Lifted Index: -2.15 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.02 C Lifted Index @700 mb: -0.17 C Showalter Index: -3.09 C Risk: Severe thunderstorms possible Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 23.50 C K Index: 37.60 Risk: > 80 % chance of thunderstorms Sweat Index: 217.60 Risk: None Energy Index: -2.12 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 333.96 J/kg Max Up Vert Vel: 25.84 m/s Conv Inhibition (B-): 84.09 J/kg Cap Strength: 2.68 C Lift Cond Lev (LCL): 848.82 mb = 1601.92 m = 5255.57 ft Lev Free Conv (LFC): 713.82 mb = 3064.48 m = 10053.95 ft Equ Level (EL): 373.82 mb = 8134.88 m = 26688.93 ft B at Equ Level: 332.51 J/kg Max Parcel Lev (MPL): 193.82 mb = 12670.00 m = 41567.73 ft Wind level data Storm motion: 279 at 5 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 985 301 130 1 -0.8 0.6 | 105 5 -5.3 1.4 1 951 610 325 7 4.0 -5.7 | 6 5 -0.5 -5.0 2 925 855 325 6 3.4 -4.9 | 14 4 -1.1 -4.2 3 919 914 315 7 4.9 -4.9 | 354 4 0.4 -4.2 4 887 1219 275 8 8.0 -0.7 | 269 3 3.5 0.0 5 850 1590 265 6 6.0 0.5 | 230 2 1.5 1.3 6 826 1829 275 11 11.0 -1.0 | 272 6 6.5 -0.2 7 797 2134 290 10 9.4 -3.4 | 299 6 4.9 -2.7 8 769 2438 265 9 9.0 0.8 | 251 5 4.5 1.5 9 741 2743 235 5 4.1 2.9 | 174 4 -0.4 3.6 10 700 3227 260 8 7.9 1.4 | 238 4 3.4 2.1 11 663 3658 220 9 5.8 6.9 | 190 8 1.3 7.6 12 615 4267 155 5 -2.1 4.5 | 129 8 -6.6 5.3 13 570 4877 260 2 2.0 0.3 | 113 3 -2.5 1.1 14 500 5930 145 4 -2.3 3.3 | 121 8 -6.8 4.0 15 489 6096 155 6 -2.5 5.4 | 131 9 -7.0 6.2 16 434 7010 160 2 -0.7 1.9 | 117 6 -5.2 2.6 17 401 7620 225 6 4.2 4.2 | 177 5 -0.3 5.0 18 400 7630 215 5 2.9 4.1 | 161 5 -1.6 4.8 19 384 7925 210 14 7.0 12.1 | 191 13 2.5 12.9 20 368 8230 230 15 11.5 9.6 | 214 13 7.0 10.4 21 353 8534 220 13 8.4 10.0 | 200 11 3.9 10.7 22 339 8839 235 14 11.5 8.0 | 218 11 7.0 8.8 23 325 9144 225 19 13.4 13.4 | 212 17 8.9 14.2 24 300 9730 245 25 22.7 10.6 | 238 21 18.2 11.3 25 286 10058 250 24 22.6 8.2 | 244 20 18.0 8.9 26 251 10973 225 29 20.5 20.5 | 217 27 16.0 21.2 27 250 10990 225 30 21.2 21.2 | 217 28 16.7 21.9 28 218 11887 240 38 32.9 19.0 | 235 35 28.4 19.7 29 200 12470 225 34 24.0 24.0 | 218 32 19.5 24.8 30 199 12497 225 34 24.0 24.0 | 218 32 19.5 24.8 31 164 13716 235 33 27.0 18.9 | 229 30 22.5 19.7 32 150 14270 235 31 25.4 17.8 | 228 28 20.9 18.5 33 149 14326 220 32 20.6 24.5 | 212 30 16.1 25.2 34 141 14630 235 30 24.6 17.2 | 228 27 20.1 17.9 35 128 15225 205 19 8.0 17.2 | 191 18 3.5 18.0 36 128 15240 205 20 8.5 18.1 | 192 19 3.9 18.9 37 121 15545 210 17 8.5 14.7 | 194 16 4.0 15.5 38 115 15850 170 12 -2.1 11.8 | 152 14 -6.6 12.6 39 110 16154 185 11 1.0 11.0 | 163 12 -3.5 11.7 40 104 16459 130 13 -10.0 8.4 | 122 17 -14.5 9.1 41 100 16710 170 14 -2.4 13.8 | 154 16 -6.9 14.5 42 99 16764 165 13 -3.4 12.6 | 149 15 -7.9 13.3 43 94 17069 175 10 -0.9 10.0 | 153 12 -5.4 10.7 44 90 17374 95 10 -10.0 0.9 | 96 15 -14.5 1.6 45 85 17678 70 14 -13.2 -4.8 | 77 18 -17.7 -4.1 46 81 17983 120 17 -14.7 8.5 | 116 21 -19.2 9.2 47 77 18288 105 10 -9.7 2.6 | 103 15 -14.2 3.3 48 73 18593 95 14 -13.9 1.2 | 96 19 -18.5 2.0 49 70 18860 115 11 -10.0 4.6 | 110 15 -14.5 5.4 50 66 19202 115 11 -10.0 4.6 | 110 15 -14.5 5.4 51 63 19507 80 3 -3.0 -0.5 | 92 7 -7.5 0.2 52 60 19812 65 14 -12.7 -5.9 | 73 18 -17.2 -5.2 53 57 20117 50 16 -12.3 -10.3 | 60 19 -16.8 -9.6 54 54 20422 50 17 -13.0 -10.9 | 60 20 -17.5 -10.2 55 52 20726 75 19 -18.4 -4.9 | 80 23 -22.9 -4.2 56 50 20930 65 30 -27.2 -12.7 | 69 34 -31.7 -11.9 57 49 21031 50 31 -23.7 -19.9 | 56 34 -28.3 -19.2 58 47 21336 70 30 -28.2 -10.3 | 74 34 -32.7 -9.5 59 43 21946 90 34 -34.0 0.0 | 91 39 -38.5 0.7 60 39 22555 105 28 -27.0 7.2 | 104 33 -31.5 8.0 61 33 23470 100 25 -24.6 4.3 | 100 30 -29.1 5.1 62 30 24160 90 36 -36.0 0.0 | 91 41 -40.5 0.7 63 28 24384 90 33 -33.0 0.0 | 91 38 -37.5 0.7 64 26 24689 95 41 -40.8 3.6 | 95 46 -45.3 4.3 65 23 25298 80 32 -31.5 -5.6 | 82 36 -36.0 -4.8 66 21 25603 90 26 -26.0 0.0 | 91 31 -30.5 0.7 67 17 26518 80 33 -32.5 -5.7 | 82 37 -37.0 -5.0 68 15 26822 95 39 -38.9 3.4 | 95 44 -43.4 4.1 69 14 27127 75 32 -30.9 -8.3 | 78 36 -35.4 -7.5 Wind Parameters Mean winds (0-6000m): 249.3 at 6.1 knts Storm direction: 279.3 at 4.6 knts Shear (0-3000m) pos: 0.9 neg: 0.8 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 122.2 deg Storm rel helicity (0-3000m) pos: 9.9 neg: -35.9 tot: -25.9 m^2/s^2 ave: -8.6 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 52.50 Bulk Shear: 6.36 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 326 5 27 4| 0.0 7.4 7.4| 0.4 -18.1 -17.7 -35.5 -0.82| 13.6-11.2 1000 308 6 353 3| 0.0 4.3 4.3| 0.4 -24.5 -24.2 -24.2 -0.87| 10.5 -9.1 1500 292 7 318 2| 1.0 2.9 3.9| 2.4 -25.3 -22.9 -15.3 -0.64| 9.0 -5.8 2000 288 8 302 3| 0.5 2.2 2.7| 6.7 -28.1 -21.4 -10.7 -0.51| 8.1 -4.1 2500 282 7 287 3| 0.4 0.9 1.3| 6.7 -35.2 -28.6 -11.4 -0.60| 7.9 -4.7 3000 277 7 275 3| 0.9 0.8 1.7| 9.9 -35.9 -25.9 -8.6 -0.47| 7.3 -3.4 4000 263 7 239 3| 0.7 1.0 1.7| 9.9 -60.5 -50.6 -12.6 -0.57| 7.2 -4.1 5000 258 7 222 3| 1.0 0.9 2.0| 13.5 -61.8 -48.3 -9.7 -0.48| 6.7 -3.2 6000 249 6 202 3| 0.9 1.2 2.0| 16.7 -65.4 -48.7 -8.1 -0.44| 6.1 -2.7 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250815.12.gif